Page 1
CPD-120AS
SERVICE MANUAL
SPECIFICATIONS
Picture tube
CPD-120AS: 0.25 mm aperture grille
pitch, 15 inches measured diagonally
(13.9” viewable), 90-degree
deflection, AR coating
Viewable image size
CPD-120AS: Approx. 284 × 212 mm
(w/h) (11 1/4 × 8 3/8 inches) 13.9”
viewing image
Max resolution Horizontal: Max. 1280 dots
Vertical: Max. 1024 lines
VESA standards 640 × 480 at 85 Hz
800 × 600 at 85 Hz
1024 × 768 at 85 Hz
1280 × 1024 at 60 Hz
Deflection frequency
Horizontal: 30 to 70 kHz
Vertical: 50 to 120 Hz
Speaker Left, right: 3.5 W × 2, Sub-woofer:
10 W 50 to 20 kHz
Microphones Uni-direction, electret condenser
microphone
Microphones output
Miniplug
Audio input Stereo miniplug, input impedance
47 kΩ, input level 0.7 Vrms typical
AEP Model
Chassis No. SCC-L13B-A-A
V-2
Headphones output
Stereo minijack, 4 mW + 4 mW at
16 Ω
Microphones input
Minijack, plug-in-power
USB pass-through
Upsteam × 1, downstream × 1
Controls Contrast/Audio level/Picture
enhancement/Brightness/Bass
Boost/(Audio level)/H.Size/V.Size/
Pincusion/Color tempeature/Audio
muting
AC input voltage/current
100 to 240 V, 50 – 60 Hz, 1.5 – 0.5 A
Dimensions
CPD-120AS: Approx. 424 × 425 ×
388 mm
(w/h/d) (16 3/4 × 16 3/4 × 15 3/8 inches)
(w/h/d) (19 × 19 1/8 × 16 7/8 inches)
Mass CPD-120AS: Approx. 16.8 kg
(37 lb 1 oz)
Design and specifications are subject to change without notice.
CHASSIS
MICROFILM
TRINITRON® MULTIMEDIA COMPUTER DISPLAY
Page 2
• D BOARD VOLTAGE LIST
Ref. Pin No. Voltage [V]
IC400 1 1.1
2 1.1
4 –0.2
IC401 1 1.1
3 –11.8
5 0.3
6 13.4
7 1.1
IC604 3 4.1
IC611 1 134.9
3 2.4
4 11.4
IC612 2 5.1
3 6.4
4 5.1
5 7.3
IC801 1 6.0
2 9.0
4 6.6
5 0.7
6 4.9
8 7.0
9 4.1
10 5.1
11 5.9
12 6.0
13 6.0
14 6.8
15 6.0
16 7.9
17 2.5
18 4.6
19 5.3
20 4.6
21 5.0
22 5.0
IC901 1 8.1
2 2.0
3 1.9
4 3.1
5 3.3
6 2.9
7 3.2
8 2.7
9 2.5
10 2.7
11 2.7
12 2.6
13 5.1
14 1.9
15 4.2
16 1.0
17 5.1
18 5.0
19 5.0
20 –0.4
21 0
22 5.1
23 0
24 3.4
25 5.1
26 0.1
27 4.4
29 4.5
30 0.7
31 0.7
32 1.9
33 2.4
34 2.6
35 1.4
36 0.1
37 5.1
38 0
39 4.1
40 5.1
41 3.9
42 5.1
43 0.7
44 5.1
45 5.1
46 5.1
47 1.3
49 1.0
50 0
51 0
52 0
53 4.7
54 4.6
IC903 2 5.1
IC904 1 5.5
2 5.1
3 3.4
4 2.0
5 0.3
60
7 8.0
8 1.6
9 6.4
10 4.0
11 2.8
12 2.8
13 8.0
14 0.1
15 4.2
16 5.7
17 0.6
21 4.8
22 4.6
24 0
25 5.1
26 8.1
27 3.5
28 3.7
29 3.8
30 3.5
31 4.0
32 3.5
33 4.1
34 0.1
35 3.5
36 0.1
Ref. Pin No. Voltage [V]
Q500 B 1.7
Q501 B 1.1
Q502 B –0.2
Q503 G 147.1
Q504 B 4.8
Q505 B 4.8
Q507 B –0.5
Q508 B 52.9
Q509 B 52.8
Q510 G 7.9
Q512 G 5.1
Q513 G 5.1
Q514 G 5.1
Q515 B 1.3
Q528 B 1.3
Q529 B 72.1
Q601 B 14.2
Q602 G 9.4
Q607 B 18.0
Q608 1(C1) 186.8
2(B1) –1.3
4(C2) 186.8
5(B2) 185.5
6(E2) 376.0
Q612 B 9.7
Q613 B 9.6
Q654 B 11.0
Q655 B 13.9
Q656 B 0
Q657 B 4.1
Q670 B 0
Q671 B 148.6
Q672 B 0
Q673 B 4.1
Q801 B 8.0
Q802 B 8.0
Q803 B 0.3
Q804 B 7.9
Q901 B *
Q902 B –0.4
Q904 B 0.1
Q905 B 5.1
37 2.9
38 3.7
39 4.1
40 4.1
41 3.9
42 4.2
C 71.5
E 1.2
E 1.7
C 70.4
D 48.9
E 4.9
E 5.0
C 49.0
C 38.3
E 51.7
C 57.1
E 51.7
D 8.3
D0
D0
D0
C 52.8
E 0.7
C 72.1
E 0.8
E 70.9
E 14.9
D 92.9
S 0.1
C 29.1
E 17.4
C 17.4
E 9.4
C0
E 9.5
E 11.4
C 2.5
E 13.9
C 13.9
C0
C 12.1
C0
E 149.1
C 4.1
C0
E 4.1
E 7.9
E 7.9
C 8.1
E 7.8
C *
E 0.1
C 5.0
C –0.6
DGC
(1) Schematic Diagram of D Board
R1801
3.3k
:RN
B
R1810
470
:RN
R1811
330
:RN
R1812
390
:RN
R1813
560
:RN
R1814
680
:RN
R1815
820
:RN
R1816
1.2k
:RN
R1817
1.8k
:RN
R1818
2.7k
:RN
R1819
4.7k
:RN
R1820
100k
:RN
R670
1k
R671
1k
C621
330p
500V
:HR
R638
D614
1SS119
R636
4.7
C628 C629
0.33
:MPS
C630
C631 C632
330p
0.15
500V
:MPS
:HR
4
5
10
134
2
L601
68µH
1
TH601
5.1
300V
4700p
R602
250V
1
E
10W
VA602
C602
1
250V
4
LGN
CN605
2P
:LAGE
R640
0.47
1/2W
:RF
22
R637
4.7
0.33
:MPS
0.15
:MPS
3
6
1
THP601
Schematic diagram
CN603
3P
DGC1
NC
DGC2
3
2
1
12V
RY601
D670
1SS119
TH602
POS
300V
CONT+
CONT-
VOL+
VOL-
BRT/GPE
CENTER
SIZE
GEOM
COLOR
SOUND
MUTING
R672
JW(5)
LF601
LFT
F601
4A
CN600
C1801
330p
S1801
S1802
S1803
S1804
S1805
S1806
S1807
S1808
S1809
S1810
S1811
Q670
2SC3311A
RELAY DRIVE
R631
100k
1W
:RS
R632
100k
1W
:RS
D615
1SS119
R639
22
C627
330p
500V
:HR
T603
PRT
D601
D4SB60L
C604 C603
4700p
250V
E
1
2 3
C601
0.47
250V
R601
560k
1/2W
:RC
LNG
AC IN
(d) board
5V
R1822
3.3k
:RN
C1803
0.22
:MPS
R1823
470
:RN
R1824
100k
:RN
R633
100k
1W
:RS
D613
1SS119
D612
1SS119
1
2
7
8
789
6
T601
515UH
FB602
5
0.45UH
BOOST SWITCHING
S
R610
0.22
3W
:RS
C607
1
400V
2
CN602
10P
THP601A
D
(POWER,DEFLECTION)
C1802
330p
B
S1812
POWER
RESET
2.2 1/2W :RF
R616
JW(5)
:FPRD
C620
22
100V
D606
DINL20
C625
22
C613
220
450V
D602
Q613
DRIVE
DRV
I SEN
C633
0.0082
1000V
:PP
R635
R614
0.47
:FPRD
D4SBS4
R669
P GND
D903
HSS82
C923
0.01
:PT
R675
220k
:RN
6
5
4
3
2
1
14
13
D658
RECT
D607
1SS119
C670
2.2
Q612
2SC2458
DRIVE
R618
4.7
:FPRD
R628
:RN
R629
47k
:RN
C608
470p
250V
123456789
S GND
:S-MICRO
C943
0.022
:PT
R674
390
:RN
T602
PIT
C615
25V
R627
:RN330k
CN607
5P
RED
C925
220
16V
Q671
2SA1091O
+B OCP
R677
150k
D1NL20-TR2
7
8
D1NL20-TR2
9
DINL20-TR2
10
11
12
C676
4700p
250V
E
R659
R667
10k4.7k
D611
1SS119
R642
150
47
R643
4.7k
C616
220
25V
R624
270k
:RN
12345
AUDIO 16V
TO U BOARD
C924
C939 C926 R957
0.047
0.1
:PT
R652
0.47
2W
C671
22
D650
D651
D654
D656
D2S4M
C653
2200
25V
R615
D657
0.47
D2S4M
:FPRD
C655
4700
25V
5MM
Q601
2SA1309A
VCC SW
C614
0.01
630V
R605
47k
AUDIO 16V
AUDIO GND
CN5601
S1813
R634
100k
1W
:RS
Q608
MX0541B
MAIN SWITCHING
VA603
TNR10V621
Q607
2SD2012
D609
REG
DINL20
R630
2.2k
D608
RD18ESB2
D605
1SS119
D603
D5L60
Q602
2SK2194
10
LATCH OUT
1SS119
R604
10k
R606
10
:FPRD
2SA1048
R612
100k
1/2W
R613
100k
R626
22k 330k
1/2W
0VP
VCC
LATCH
V SEN
AC SEN
TO DA BOARD
CN1600
ll
l
ll
D904
1SS119-25TD
C944 C946
1000p
4.7K
:PT
D944
1SS119
C940
0.047
:PT
R958
1.8k
C928
C934
0.022
2.2
:PT
0.001
6.8k
:PT
:PT
:RN
JW159
5MM
12V
L900
100µH
150V
R679 R680
10k
:RN
R681
10k
D1NL20-TR2
D1NL20-TR2
Q654
2SA1309A
SOFT START
R644
22k
R623
360k
:RN
R619
330k
:RN
R625
330k
:RN
AUDIO GND
AUDIO GND
D671
1SS119
R678
470k
C672
47
25V
D652
D653
C651
D655
33
D2S4M
100V
R650
1
:FPRD
R651
1
:FPRD
C654
2200
10V
C658
0.01
:MPS
R663
47
R673
10k
CN505
12P
WHT
:S-MICRO
Q673
2SA1309A
+B OCP
Q672
2SC3209
+B OCP
L650
22µH
C650
D662
33
R2KS
200V
100µH
L651
C652
2200
25V
5
234
1
IC612
SI-3050F
HEATER SW
L654
10µH
D604
1SS119
IC611
DM-58
SHNT REG
R662
470k
Q656 Q655
DTC124ESA
MAIN/STBY
SELECT
D660
1SS119
Q657
DTC124ESA
MAIN/STBY
SELECT
12V
10
11
12
GND
-5V
+12V
R945
3.9k
R960
4.7k
R909
47k
C948
0.1
:PT
C936
C937
0.1
470
:PT
16V
10k
R676
1k
R653
1
:FPRD
D661
1SS119
IO
G
IC613
NJM7912FA
-12V REG
R656
180
:RN
R657
820
:RN
PS600
4A
12345
C659
R661
1000p
1k
200V
:FPRD
:PT
DTA124ESA
MAIN/STBY
SELECT
R665
47k
:RN
C956
22
5V
H1
H2
+5V
GND
TO A BOARD
CN305
R965
80V
R660
12k
R978
1k
80V
GND
680
L652
22µH
C660
25V
R944
3.9k
C922
0.47
C945
0.022
:PT
R831
L653
22µH
47
+80V
+B SW
220
C657
25V
R996
1k
R654
0.47
:FPRD
R655
0.47
:FPRD
-12V
47
R975
1k
150V
123456789
NC
+150V
R905
4.7k
R956
R986
2.2k
10k
:RN
IC904
TDA9105 JUNGLE
123456789101112131415161718192021
V.FOCUS
HLK/ULK
KEY BAL IN
PLL2C
P/K BAL OUT
H.DUTY
H.FLY
H.GND
H.REF
FC2
FC1
CO
RO
PLL1F
H.LOCKCAP
PLL1INHIB
H.POS
XRAYIN
H.SYNC
VCC
GND
H.OUTEM
H.OUTCOL
R910
470k
R963
10k
15V
INPUT1
INPUT2
1 2 3 4 5 6 7
C662
47
25V
2
4
3
6
CN501
6P
V DY-
V DY+
DY
C915
4.7
35V
:BP
PIN/BAL
E/W AMP
KEYST
E/W OUT
V.BLANK
V.DCIN
V.SYNC
V.POS
V.DCOUT
V.AMP
V.OUT
VS.CENT
VS.AMP
V.CAP
V.REF
V.AGCAP
C931
0.22
:MPS
V.GND
MOIRE.IN
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
SBLKOUT
C930
330p
B
IC604
TDA8138A
5V/12V REG
DISABLE
GND
NC
12V
R666
10k
2SA1309
R547
100
H.DRIVE
C505
10
R512
100k
:RN
Q501
2SA1309A
BUFF
R513
10k
:RN
1
12345
H DY+
H DY+
H DY-
H DY-
R979
18k
R980
150k
R989
10k
C932
0.1
:PT
C957
220p
:B
OUTPUT1
OUTPUT2
C635
470
16V
C634
470
25V
12V
Q504
2SC3311
H.DRIVE
5
Q505
12V
R514
10k
2SC3941A-Q
-12V
+5V +5V
R918
R929
33k
39k
C906
R938
C907
4.7
C935
0.22
:MPS
C933
220
16V
5V
R555
0.47
:FPRD
C501
0.22
:MPS
C502
0.01
:PT
Q500
DF-AMP
C506
0.01
:PT
R548
2.7k
:RN
HDY
Q528
2SC3209
H.DRIVE
R500 R501
100
:FPRD
0.1
8.2k
:PT
R972
10k
80V
R550
10k
C521
1
:HT
MTZJ-T-77-18
R516
220k
R515
220k
:RN
C507
D595
1SS119
R551
C523
1.2k
0.022
:RN
100V
:PT 22
IRFU214
H.DRIVE OUT
D502
22k
220 3W :RS
R556
1k
1/2W
:RC
5
C508
C522
15p
100p
2kV
500V
:SL
B
R502
0.0015 500V B
220k
1/2W
:RN
R940
R942
27k
22k
R968
R964
150k
150k
C913
15V
-12V
C420
0.0047
:PT
C912
2.2
C902 R961
0.001
:PT
R424
12k
:RN
R423
5.6k
:RN
GP08D
C917
2.2
R955
100
82k
:RN
+IN
1 2 3 4 5 6 7
D403
C401
470
25V
:HT
C967
470K
MTZJ-T-77-4.7B
Q529
2SD1276B-PQ
H.DRIVE
R509
4.7
:FPRD
C599
10
100V
Q502
R504
C518
R527
3300p
500V
L513
HLC
T503
DFT
1
1
3
3
4
4
5
67
6 7
XVDY
XVDY
1
2
3
4
220
2W
:RS
C527
100p
500V
B
12
12
11
11
10
10
R510
2.7
9
9
8
8
C550
0.43
250V
:PP
T504
HDT
8
7
6
T505
1 5
2 3
C503
160V
Q514
IRLI530G-LF49
S-CAP CHANGE
C593
0.36
250V
:PP
R517
1k
:FPRD
S2
27k 18k 27k 27k
27k
R947
R948 R950
150k 150k
C916
2.2
2.2
5V
Q902
2SC3623TP-LK
V.BLANK
R923
1k
R997
1k
VDD
C403
0.1
:PT
R401
4.7k
R976
4.7k
D401
D508
SB340L
R508
1.5
3W
R506
1.5
3W
HST
4
R524
2.2
27 2W :RS
C570
0.56
200V
:PP
C566
0.01
:PT
R949
150k
150k
C919
C918
2.2
2.2
R914
100P
B
5V
+5V
IC401
TDA8172
V.OUT
FLYBACK
VSS
OUT
ADDVDD
C404
220
35V
:HT
C402
0.22
100V
:PT
R426
1.5
:FPRD
R418
1.8
1/2W
:RN
Q507
BU2522AX
H.OUT
R511
47
R528 C569
68
3W
:RS
Q513 Q512
IRLI530G-LF49
S-CAP CHANGE
S1
D402
EGP10G
C410
1000
25V
:HT
R422
330
1W
:RS
R421
2.2
1/2W
:RN
D501
5TUZ52
C540
0.0022
1.2kV
:PP
C565
0.22
:MPS
D503
1SS119
L501
1.2mH
C576 C562
0.33
250V
:PP
IRLI530G-LF49
S-CAP CHANGE
R519R507
C567
0.01
:PT
47k47k
R518 R520
1k
:FPRD
C909R913
221k
R927R926R925R930R924
C920
2.2
C927
47
25V
IN_NEG
R428
JW(5)
R425
6.8k
:RN
4300p
2.5kV
FB501
0.45UH
R529
100k
1k
:FPRD
S0
R928
27k
R959
R943
R931
R941
R932
R934
R935
R937
R951
150k
C921
2.2
12V
R505
22k
TH501
10K
R427
12k
:RN
C405
R420
0.047
39k
F
:RN
C582
C541
0.001
2kV
:MPS
0.022
Q510
S
2SK2562
HV REG OUT
MTZJ-T-77-18
D522
1SS119
SSS
C568
0.01
:PT
8.2k
8.2k
8.2k
8.2k
8.2k
10k
8.2k
8.2k
R952
150k
C583
100V
:PT
0.01
:PT
0.12
250V
:PP
R939
1k
R546
:FPRD
D597
R503
47k
22
R919
4.7k
C901
0.1
:PT
R916
1k
C904
0.1
:PT
R915
1k
R820
27k
:RN
150V
C520
100
200V
R530
82
3W
:RS
R531
82
3W
:RS
S
R982
2.2k
C914
0.33
:MPS
D907
MTZJ-T-77-5.6B
C532
0.01
R536
8.2k 22
200V
:PT
Q503
IRFI9630G-LF
CHOPPER
C533
0.0015
500V
L505
33µH
L507
33µH
L504
10mH
21
C513
0.047
D504
200V
3DL41A
:PT
FB502
0.45UH
L506
10mH
21
12345678910111213141516171819202122232425262728
VDDA VSSA
EWPCC
HDUTY
H SIZE IIC DATA
PIN BAL
KEY BAL
PIN
KEY
V CENT
V SIZE
VLINBAL
VLIN
RX
TEMP
ABL
WOOFER DC
PLL LOCK
SW DATA2
SW DATA1
V RTRC5
DEGAUSS
BP CLAMP
PPE LVL
H.PHASE
RESET
V DRIVE
V SYNC
VDD
C911
C905
0.1
1000
:PT
16V
D922
1SS119
C942
470
10V
R537
:FPRD
R552
2.2
:FPRD
2
2
1
1
12
R567
10
2W
:RS
IC901
ST7272N5B1
CPU
IIC CLK
PPE SW
PPE LUL
MIC MUTE
H RTRC
VPP TEST
H CENT
MUTING LED
HTR STDBY
REMOTE ON/OFF
POWER LED
PWR SAVE LED
SP.MUTE
H DRVVCC
ROTATION
OSCIN
6
OSCOUT
SYNC ON GRN
H DRIVE
H SYNC
R954 R977
1k
4.7k
123
IC903
PST600C-T
RESET
MTZJ-T-77-5.6B
C811
C810
0.1
4.7
:PT
35V
:BP
D526
RGP02-20
T501
R554
2.2k
R549
10
2W
:RS
C598
0.1
:PT
Q508
2SB949-LE
H.CENT DRIVE
C954 C953
220p 220p
VSS
S2
S1
S0
PA0
TX
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
C929
0.68
:MPS
D909
R819
R817
47k
:RN
C534
0.01
2kVFBT
HV
TO CRT
14
14
13
13
FOCUS
17
17
16
16
11
11
8
6
R526
0.47
:FPRD
9
5
10
4
C514
470
25V
7
8
C504
4700p
6
500V
912
B
Q509
2SD1275Q-LE
H.CENT DRIVE
D509
EGP10D
33k
:RN
SG501
D596
HSS82
R523
0.47
:FPRD
R908
4.7k
S2
S1
S0
C803
100p
HV ADJ
0.22
100V
:PT
0.1
:PT
D510
EGP10D
D520
RD27ESB2
R522
1k
:FPRD
R902
R901
4.7k
4.7k
C903
15p
CH
X900
8MHz
C908
R946
15p
1M
CH
D801
R808
1SS119
470k
B
:RN
D507D506D505
EGP10GGP104005-EMTZJ-T-77-10B
C510
0.001
2kV
R538
1k
:RN
C509
R539
0.22
200k
:MPS
:RN
RV501
100k
R540C548
180k
:RN
R544
C528C549
56k
:RN
C547
470
25V
R553
2.2k
R532
4.7
:FPRD
D515
ERA22-06TP1
C515
0.01
630V
:PP
R525
5.6k
R521
4.7
:FPRD
Q515
2SC3209
H.CENT
C512
0.1
:PT
R962
10k
R998
10k
R543
2.2k
:RN
R545
47k
:RN
R809
390k
:RN
C511
0.01
2kV
C542
0.0033
:PT
R541
1M
:RN
R542
2.2k
:RN
R533
560k
:RN
2.2
C968
1
C519
4.7
RD27ESB2
82k
:RN
R903 R904
4.7k 4.7k
R936
220
R981
220
SPB-26MUWF
D513
1SS119
D512
1SS119
D511
R535
100k
0.01
:RN
:PT
D913
SEL1922D-C,D
MUTE
Q904
DTA124ESA-TP
LED DRIVE
R999
270
G
R
GR
D914
POWER
12V
REFIOGNDCORESET
1 2 3 4 5 6 7 8 9 10 11
R810
+12V
+12V
2SC3311A
+B PWM
2SA1309A
+B PWM
1234
R411
10k
R412C517R534C516
1k
:RN
D915
1SS119
D917
1SS119
+5V+5V
R912
4.7k
Q905
DTA124ESA-TP
LED DRIVE
D908
MTZJ-T-77-5.6B
C813
R830
0.01
47k
:PT
:RN
R821
68k
:RN
C812R815
0.0047
33k
:PT
:RN
IC801
µPC5023CS-095
PWM CONTROL
C805
C804
10k
:FPRD
Q801
C818
0.1
:PT
R801
0.47
R811
47p
0.001
18k
:PT
R829
1.5k
Q804
2SA1048
HV REG DRIVE
R802
5.6k
Q802
5678
IC501
µPC393C
XRAY
DET
R557
1.5k
1SS119
1SS119
SL
D916
D918
R812
33k
R828
1.5k
R803
5.6k
2SC3311A
R558
2.2k
D517D516
JW(5)MTZJ-T-72-8.2C
+5V
TRING
100µH
1000 16V
C819
L801
0.1
:PT
C806
R827
5.6k
C817
220p
B
Q803
INV
R804
10k
R405 R406
JW(5) 15k
C525
1
VCC
R917
R995
470
C800
0.01
:PT
C801
100p
R805
10k
1k
B
C815
0.0033
:PT
R823
220k
:RN
R822
100k
:RN
PEAKDETCII1
220k
R813
C808
C809
C807
0.001
100p
0.1
:PT
:PT
C406
C409
0.068
1
:PT
:HT
-VIN
+VIN
VSS
12345
R403
:FPRD
-12V
1k
R907
1k
R900
R992
1k
100
R991
100
R990
R993
FB901
2.7k
1.1UH
R994
1k
R971
10k
R922
1k
10k
R969
10k
R970
R966
100
R967
100
R921
2.2k
R920
100
FB903
10
:FPRD
D803
1SS119
R824
10k
C816
22
C814
0.22
:MPS
1213141516171819202122
R814
2.2k
B
R807
56k
C802
470p
B
R806
5.6k
R408
1.5
:FPRD
R407
12k
:RN
OUTPUT
VCC
IC400
LA6500-FA
ROTATION DRIVE
10
15V
B-SS3413<U/C>-D..
1
D GND
2
+5V
3
RXD
4
TXD
D921
1SS119
6
RESET
5
IICDATA
4
IICCLK
3
GND
2
HRTRC
1
VRTRC
TO A BOARD
CN306
D920
MTZJ-T-77-4.7B
:S-MICRO
1
POWER SW
2
WOOFER SW
3
A-GND
4
MIC MUTE
5
MUTE
6
D-GND
7
IIC CLK
8
IIC DATA
9
D-GND
TO U BOARD
CN5204
FB902
1.1UH
8
PPE LEVEL
7
CBLANK
6
GND
5
VSYNC
4
HSYNC
3
GND
2
SYNCONGRN
1
BPCLAMP
TO A BOARD
CN309
FB910
1.1UH
1
1.2KV
TO A BOARD
10k
:RN
R826
33k
:RN
CN301
R825
CN512
GND
1
ROTATION+
2
22
1W
ROTATION-
R410
:RS
CN509
4P
WHT
CN508
6P
WHT
CN507
9P
WHT
CN511
8P
WHT
CN510
1P
:TUB
GT002
CN503
ROTATION
• D BOARD
WAVEFORMS
1
800 Vp-p (H)
2
120 Vp-p (H)
3
50.0 Vp-p (V)
4
2.0 Vp-p (V)
5
8.0 Vp-p (H)
6
4.1 Vp-p (8.3MHz)
• D BOARD
IC401 TDA8172
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
• D BOARD
SEMICONDUCTOR LOCATION
IC
IC400 B-3
IC401 B-4
IC501 A-3
IC604 C-3
IC611 E-1
IC612 D-2
IC613 C-4
IC801 A-2
IC901 C-2
IC903 B-1
IC904 B-1
TRANSISTOR
Q500 A-4
Q501 A-4
Q502 C-6
Q503 C-7
Q504 A-2
Q505 A-2
Q507 B-5
Q508 A-7
Q509 A-7
Q510 B-5
Q512 A-4
Q513 A-3
Q514 A-3
Q515 A-7
Q528 C-5
Q529 C-5
Q601 D-4
Q602 E-5
Q607 E-3
Q608 E-4
Q612 D-4
Q613 D-4
Q654 E-2
Q655 E-2
Q656 E-2
Q657 E-2
Q670 C-6
Q671 C-4
Q672 C-3
Q673 C-3
Q801 A-2
Q802 A-2
Q803 A-2
Q804 A-3
Q902 B-2
Q904 E-1
Q905 E-1
DIODE
D401 B-3
D402 B-4
D403 C-3
D501 C-5
D502 C-6
D503 B-4
D504 C-7
D505 C-7
D506 B-6
D507 C-6
D508 C-6
D509 B-7
D510 B-7
D511 A-5
D512 A-3
D513 A-3
D515 B-7
D516 A-3
D520 A-7
D522 B-4
D526 B-6
D595 C-5
D596 B-5
D597 B-5
D601 D-6
D602 D-5
D603 E-5
D604 E-2
D605 E-2
D606 E-3
D607 E-2
D608 E-3
D609 E-3
D611 E-2
D612 E-4
D613 E-4
D614 E-4
D615 E-4
D650 D-4
D651 D-4
D652 D-3
D653 D-3
D654 D-3
D655 D-3
D656 D-3
D657 D-2
D658 D-2
D660 E-2
D661 C-4
D662 D-3
D670 D-6
D671 C-5
D801 A-1
D803 A-2
D903 B-2
D904 A-2
D907 B-1
D908 E-1
D909 D-1
D913 A-1
D914 E-1
D915 D-1
D916 D-1
D917 E-2
D918 E-2
D920 D-2
D921 D-1
D922 B-1
D944 B-2
VARIABLE
RESISTOR
RV501 A-7
CRYSTAL
X900 C-1
– 21 – – 22 –
– 23 –
– 24 –
Page 3
(2) Schematic Diagrams of A and AE2 Boards
(VIDEO)
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
FB301FL301
1
2
EMI
3
4
EMI
5
6
EMI
7
8
9
FB016
0UH
:CP
FB002
0UH
D004
RD5.6ESB
R058
100
:CHIP
C058
100p
CH:CHIP
0UH :CP
FB017
1
2
FB008
3
0UH
:CP
4
5
6
7
8
R051
:CHIP
FB019
1
2
3
4
5
6
0UH :CP
FB021
4
3
2
1
0
:CP
FL201
FL101
R026
10k
:CHIP
R010
1k
:CHIP
FB007
100
0UH :CP
JW001
C312
100
10V
:BP
L301
0 :CP
R301
150
:RN-CP
FB201
:CP
FB101
:CP
FB023
0UH
:CP
0UH
:CP
5MM
0
0
FB020
FB010
+8V
R315
:RN-CP
L201
0 :CP
R201
150
:RN-CP
R016
10k
:CHIP
FB013
FB018
FB009
100
10V
:BP
150
R101
150
:RN-CP
D057
RD5.6ESB
0UH :CP
C046
100p
:CHIP
0UH :CP
0UH :CP
0UH :CP
0UH :CP
5
15
10
4
14
9
3
13
8
2
12
7
1
11
6
SIGNAL IN
HD15
PIG-TAIL
TO AE2 BOARD
CN701
R
G
B
H.SYNC
V.SYNC
SDA
SCL
DDC
TO D BOARD
CN511
TO D BOARD
CN508
CN800
15P
:PLUG
GND
PPE LEVEL
CLAMP
GND
+8V
GND
B IN
G IN
R IN
GND
NC
GND
B OUT
G OUT
R OUT
CN307
9P
WHT
:S-MICRO
BGND
BLUE
GGND
GREEN
RGND
RED
GND
VD
HD
CN309
8P
WHT-L
:S-MICRO
BPCLP
SYNC ON G
GND
HSOUT
VSOUT
GND
CBLK
PPE LEVEL
CN306
6P
WHT-L
:S-MICRO
VRTRC
HRTRC
GND
IIC CLK
IIC DATA
RESET
CN310
4P
WHT
:S-MICRO
GND
DDC SDA
DDC SCL
NC
C112C212
100
10V
:BP
R215
150
:RN-CP
L101
0 :CP
C051
47
16V
R115
150
:RN-CP
R022
SN74HCT04ANS
1k
:CHIP
1234567
D002
MA111
R001
1k
:CHIP
5V
C026
47p
CH:CP
D003
1SS119
IC009
NJM7805FA
8V REG
IO
G
IC008
INV
R057
100
:CHIP
C007
47
25V
C080
0.1
25V
:B-CP
R034
47
:CHIP
R036
47
:CHIP
R035
47
:CHIP
+12V
C050
47
25V
R162
1k
:CHIP
1234567891011121314
R262
1k
:CHIP
R362
1k
:CHIP
R019
100
:CHIP
C008
0.1
25V
B:CP
C009
0.1
25V
B:CHIP
C010
0.1
25V
B:CHIP
C039
0.1
25V
B:CHIP
R015
1.5k
:CHIP
C019
0.1
25V
B:CHIP
Q003
2SA1037K
SYNC ON
C100
47
GREEN SEP.
25V
Q002
2SA1037K
SYNC ON
GREEN SEP.
8 9 10 11 12 13 14
:CHIP
C101
2.2
50V
:BP
C201
2.2
50V
:BP
C301
2.2
50V
:BP
C004
0.1
25V
B:CHIP
R078
100
:CP
R004
33k
:CHIP
R011
33k
GREEN SEP.
+12V
R102
33
:CHIP
R202
33
:CHIP
R302
33
:CHIP
R055
1k
:CP
R013
10k
:RN-CP
R005
R046
1k
1k
:CHIP
:CHIP
Q006
2SA1037K
SYNC ON
C006
100
16V
+5V
C082
R086
3.3k
RN:CP
1 2 3 4 5 6 7 8
R081
100
:CHIP
R009
47p
100
CH:CP
:CHIP
IC007
HD74HC123AFP
CLAMP/INVERTER
R087
2.2k
:RN-CP
C081
47p
CH:CHIP
24LC21T/SN DDC
5678
R037
47k
:CHIP
C042
C041
0.1
47
25V
16V
B:CHIP
IC001
MM1382
RGB PRE-AMP
ROI
RDRV
GOI
GDRV
BOI
BDRV
VOS
BRT
1
RIN
CLP1
2
VCC
ROUT
GND
VCC
3
GIN
GND
4
VCC
GOUT
GND
CLP2
6
BIN
BOUT
5
REF
CLP3
CONT
BLK
OC
CLP
R007
0
:CHIP
C088
100
16V
R077
R030
1k
100k
:CHIP
:CHIP
910111213141516
IC006
SDA
VCC
SCL
NC
VCLK
NC
R041
1k
:CHIP
1 2 3 4
NC
VCC
C103
R103
0.1
10k
25V
:RN-CP
B:CHIP
R002
2.7k
:RN-CP
C203
0.1
25V
B:CHIP
C303
0.1
25V
B:CHIP
C038
0.1
25V
B:CHIP
C104
B.47
16V
B:CHIP
C012
0.1
25V
B:CHIP
C204
0.47
16V
B:CHIP
C304
0.47
16V
B:CHIP
15 16 17 18 19 20 21 22 23 24 25 26 27 28
R018
100
:CHIP
R080
100
:CHIP
RD5.1ES-TIB2
CPD-120AS CPD-120AS
+12V
IC003
SNY425
OSD
1234567
G DRV OUT
R203
100k
:CHIP
B DRV OUT
R303
100k
:CHIP
FBLK
R014
100
:CHIP
VSYNC
R006
100
:CHIP
HSYNC
VDD
C022
100
16V
PIXCLP
8
CKOUT
C055
15p
CH:CHIP
XTA_O
X1
8MHz
C036
15p
CH:CHIP
R027
33k
:CHIP
R003
150k
:CHIP
R012C015
330k
:CHIP
47
NJM4558M
CUT OFF/BRT CONT
XTA_I
10 91112
BRT OUT
CONT OUT
B-
VDD
B OUT
A+
A-
A OUT
1 2 3 4
C024
330p
CH:CHIP
IIC DATA
IIC CLK
7
+5V+5V
5678
B+
VSS
C040
0.1
25V
B:CP
R040
:CHIP
R047
:CHIP
+12V
CUT R
CUT G
TEST
OSD
OSD
OSD
GND
RESET
CUT B
1M
100
G2
R029
330k
:CHIP
C029
0.47
16V
B:CP
13 14 15 16 17 18 19 20 21 22 23 24
R050
:CHIP
:CHIP
C013
100
16V
R017
100
:CHIP
R043
2.2k
:CHIP
D009
R205
1k
:CP
R305
1k
:CP
1k
R111
390
:CHIP
R311
:CHIP
:RN-CP
R211
390
390
R112
3.3k
C108
27p
CH:CP
R212
3.3k
:RN-CP
C208
27p
CH:CP
R312
3.3k
:RN-CP
C308
27p
CH:CP
C027
0.1
25V
B:CHIP
C202
0.1
25V
B:CHIP
C302
0.1
25V
B:CHIP
CH:CP
R028
:CHIP
B:CHIP
C005
47p
C092
0.1
25V
B:CP
1.8
2W
:RS
R039
100k
0.1
25V
C034
25V
C020
0.1
25V
B:CP
IC005
R106
4.7k
:CHIP
R206
4.7k
:CHIP
R024
4.7k
:CHIP
R025
4.7k
:CHIP
R306
4.7k
:CHIP
R020
100
:CHIP
R021
100
:CHIP
R008
100
:CHIP
C105
0.1
25V
B:CHIP
C205
0.1
25V
B:CHIP
C305
0.1
25V
B:CHIP
+5V
R304
100
:CHIP
R104
22
:CHIP
R114
4.7k
:CHIP
R214
4.7k
:CHIP
+12V
R314
4.7k
:CHIP
C307
2.2
50V
R204
100
:CHIP
C107
2.2
50V
C207
2.2
50V
FB302
0UH
:CHIP
FB102
0UH
:CHIP
IC002
LM2406T
RGB OUTPUT
R IN
B IN
VBIAS
C334
0.1
25V
B:CHIP
1 2 3 4 5 6 7 8 9
:RN-CP
C014
100V
B CUT IN
G CUT IN
R032
3.9k
:RN-CP
R108
4.7k
R208
4.7k
:RN-CP
GND3
47
TDA6103Q
RGB CUT OFF
CONTROL
R CUT IN
R113
:CHIP
R213
:CHIP
FB202
0UH
:CHIP
:RN-CP
:RN-CP
G IN
R107
10k
R207
10k
:CHIP
R307
10k
+12V
+5V
VCC
FB015
0UH
IC004
GND
C330
4.7
:HT
0
0
:CHIP
R308
4.7k
:RN-CP
VIP
R110
220k
:RN
R313
0
B OUT
R316
100
:FPRD
FB303
0 :CP
D304
HSS82
D305
HSS82
VCC
C351
0.1
250V
:MPS
R210
220k
:RN
GND2
R OUT
R310
220k
:RN
R OUT
R116
100
:FPRD
FB103
0 :CP
D104
HSS82
D105
HSS82
G OUT
:RN-CP
G OUT
GND1
1234567891011
R216
100
:FPRD
FB203
0 :CP
C106
0.1
250V
:MPS
FB110
0UH
D106
HSS82
B OUT
R033
15k
D014
1SS119
C028
47
25V
D204
HSS82
D205
HSS82
C206
0.1
250V
:MPS
+12V
R045
2.2k
:CHIP
C030
0.22
16V
B:CHIP
R064 C035
0.01
10k
2kV
1/2W
F
:RC
+80V
C306
0.1
250V
:MPS
FB210 FB310
0UH 0UH
R209R109
1M
1M
:CHIP
:CHIP
D206
D306
HSS82
HSS82
R117
R217
0
:CHIP
0
:CHIP
Q001
2SC5022
SPOT KILLER
R031
1k
:CHIP
R053
22M
:RN
R049
150k
:CHIP
SG001
+140V
+12V
+5V
B:CHIP
R352
620
:RN-CP
R252
510
:RN-CP
R152
1.5k
:RN-CP
R309
1M
:CHIP
R317
0
:CHIP
C023
0.001
9
8
10
9
L302
2.2µH
L202
2.2µH
L102
2.2µH
RCV
G2
11
G2
KB
SG301
R351
100
1/2W
:RC
R251
100
1/2W
:RC
R151
100
1/2W
:RC
10
10
7
J001
1
11
G3
1
13
9
DTZ-TT11-4.7B
DTZ-TT11-4.7B
JW(5)
C016
100
16V
C017
47
25V
G1
3
H
4
5
H
6
KR
78
4
KRKG
56
8
SG201
SG101
D010
D011
D012
DTZ-TT11-4.7B
D013
DTZ-TT11-4.7B
R318
L001
100µH
FB011
0UH
:CHIP
C018
10
200V
12
2
FB003
3
0UH
C031
SG002
0.001
500V
R048
2.2M
1W
FB024
0
:CP
FB025
0
:CP
FB026
0
:CP
FB027
0
:CP
R324 R323
100
:CHIP
+80V
+140V
FB006
0UH
C032
B:CP
FB004
0UH
0.001
FB001
0UH
C002C033
0.001
0.001
500V
500V
B
C003
0.001
500V
B
B-SS3413<U/C>-A..
B
0.1
25V
C001
500V
B
B
FB005
0UH
FB028
:CP
100
:CHIP
0
1
2
1
2
3
4
5
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
-5V
GND
+12V
GND
+5V
H2
H1
GND
+80V
+B SW
NC
+140V
CN301
2P
:VH
NC
1.2KV
CN311
5P
WHT-L
:S-MICRO
R IN
GND
L IN
GND
MIC OUT
MIC OUT
GND
L IN
GND
R IN
CN312
5P
WHT
:S-MICRO
CN304
TO CRT
1P
:TUB
TO SIGNAL
CN303
1P
CABLE
:TUB
CN305
12P
WHT
:S-MICRO
TO D BOARD
CN505
GT101
GT102
GT103
GT104
RCV
H
TO D BOARD
CN510
TO U BOARD
CN5200
AUDIO IN
MIC OUT
PIG-TAIL
V901
PICTURE
TUBE
G2
KB
KR
G4
KG
GM
G1
HV
TO A BOARD
CN304
TO FBT
• A BOARD
IC007 HD74HC123AFP
• A BOARD VOLTAGE LIST
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
IC001 1 0
20
30
40
5 2.2
8 2.2
11 2.2
12 2.0
13 2.3
14 1.5
15 5.1
16 4.6
17 6.5
18 2.0
19 6.5
20 1.9
23 2.1
24 6.4
25 0.9
26 2.3
27 2.3
28 2.6
IC002 1 58.3
3 56.4
5 57.6
8 1.9
9 2.1
11 1.9
IC003 1 2.3
2 2.3
30
4 –0.4
5 1.0
9 2.4
10 2.1
11 1.3
12 3.4
13 1.9
14 3.7
15 4.6
16 4.7
17 5.1
19 0
• A BOARD WAVEFORMS
1
H
0.7 Vp-p (H)
2
4.0 Vp-p (H)
3
1.2 Vp-p (H)
4
4.0 Vp-p (H)
5
H
0.7 Vp-p (H)
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
20 0
21 0
23 3.4
24 2.0
IC004 1 1.2
2 1.2
3 1.2
5 1.1
7 87.7
8 77.5
9 75.6
IC005 1 10.7
2 2.8
3 2.8
IC006 5 *
6 3.6
7 4.2
8 3.7
IC007 1 0.7
IC008 1 0.7
12 5.1
13 0.1
14 0
15 5.1
10 4.5
11 0.6
12 0.6
13 3.7
Q001 B 11.5
Q002 B 3.3
6
7
8
9
0
60
9 0.6
2 4.5
3 4.5
4 0.7
6 5.1
8 5.1
C 410.0
E 11.0
3.8 Vp-p (H)
5.8 Vp-p (8.3MHz)
50.0 Vp-p (H)
50.0 Vp-p (H)
45.0 Vp-p (H)
Ref. Pin No. Voltage [V]
E 3.9
Q003 B 4.9
Q006 B 2.7
C 0.7
E 3.3
J001 KR 67.1
KG 58.5
KB 56.1
G2 409.0
H1 6.3
CPD-12OAS CPD-12OAS
R OUT
G OUT
B OUT
R IN
G IN
B IN
CLAMP
PPE LEVEL
TO A BOARD
CN701
15P
:PLUG
GND
NC
GND
GND
+8V
GND
GND
CN800
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
AE2
D701
MA111
D702
R701
33
MA111
:CHIP
R702
33
:CHIP
R703
33
:CHIP
D703
MA111
D704
MA111
D705
MA111
D706
MA111
C705
0.1
25V
B:CHIP
(VIDEO<GPE>)
+8V
C701
0.1
25V
B:CHIP
C702
0.1
25V
B:CHIP
C703
0.1
25V
B:CHIP
C706
0.1
25V
B:CHIP
C707
0.1
25V
B:CHIP
C704
0.1
25V
B:CHIP
IC701
CXA8068S
RGB AMP
1234567891011
RIN1
GND
GIN1
GND
BIN1
VCC1
RIN2(TV)
GND
GIN2(TV)
GND
BIN2(TV)
PPELVL
R704
:CHIP
R705
:CHIP
ROUT
GOUT
VCC1
BOUT
VCC2
YS-SW
CLAMP
100
100
GND
GND
NC
12 13 14 15 16 17 18 19 20 21 22
C708
0.1
25V
B:CHIP
C710
0.1
25V
B:CHIP
C709
0.1
25V
B:CHIP
R706
0
:CHIP
B-SS3413<U/C>-AE2
– 29 – – 30 –
– 31 –
– 32 –
Page 4
(3) Schematic Diagrams of DA, J and U Boards
CPD-12OAS CPD-12OAS CPD-12OASCPD-12OAS
TO A BOARD
CN311
INT
MIC
TO J BOARD
CN6001
TO U BOARD
CN5601
J5601
LISB DOWN STREAM
VCC
1234
-DATA
+DATA
GND
J5600
USB UP STREAM
CN5200
5P
WHT
:S-MICRO
1
R IN
2
E
3
L IN
4
E
5
MIC OUT
1
INT MIC
2
E
CN5206
2P
RED
:S-MICRO
CN5205
7P
RED
:S-MICRO
1
SP.SW
2
HP.R
3
HP.GND
4
HP.L
5
EXT MIC
6
MIC GND
7
INT MIC
R5334
:FPRD
CN5601
5P
RED
:S-MICRO
AUDIO 16V
AUDIO 16V
AUDIO GND
AUDIO GND
AUDIO GND
1
2
3
4
5
(AUDIO)
U
0.1 25V F:CHIP
C5308
D5301
UDZ-TE-17-5.1B
D5306
MA111
D5305
1k
MA111
S
Q5206
2SJ175-02
POWER SW
C5620
4700
25V
D5203
MA111
PROTECT
R5203
C5203
100k
10
:CHIP
D5202
MA111
PROTECT
D5201
MA111
PROTECT
C5202
D5304
UDZ-TE-17-5.1B
10
R5202
100k
:CHIP
PROTECT
R5335
R5336
1k
470
:CHIP
:CHIP
68k
47k
C5309
10
Q5207
2SD601A
+B SW
C5230
1
50V
R5270
:CHIP
R5271
:CHIP
R5205
100k
:CHIP
R5204
100k
:CHIP
D5200
MA111
D5212
MA111
R5269
:CHIP
47k
R5209
470k
:CHIP
R5208
220k
:CHIP
R5207
470k
:CHIP
R5206
220k
:CHIP
Q5203
2SD601A
MIC VCC
C5204
47
16V
R5272
47k
:CHIP
R5238
0
R5214
:CHIP
0.47
+9V
R5211
1k
:CHIP
R5278
10k
:CHIP
R5213
10k
:CHIP
R5212
4.7k
:CHIP
C5205
2SB709A
:FPRD
R5218
R5217
:CHIP
C5213
25V
100
100
:CHIP
DG
SCL
SDA
LOUT
VSS
C5207
2200p
C5212
0.1
25V
F:CHIP
L5201
220µH
TRE-L
C5208
2200p
B:CHIP
L5202
220µH
ROUT
TRE-R
R5229
1k
:RN-CP
C5215
0.01
B:CHIP
IC5200
TDA7315D
E-VOL/TONE
CONTROL
CREF
VCC
1 2 3 4 5 6 7 8 9 10
22
C5214
B:CHIP
47
25V
10
Q5202
BUFFER
R5210
1k
:CHIP
2SB709A
BUFFER
Q5201
R5279
47k
:CHIP
R5275
100
:CHIP
C5206
10
25V
C5278
0.1
25V
F:CHIP
R5215
100
:FPRD
Q5204
DTC144EKA
MIC MUTE
Q5214
2SD601A
SP.SW
R5319
100
:CHIP
R5219 R5223
5.6k
:RN-CP
C5217
C5209
C5310
0.068
0.068
0.068
25V
25V
B:CHIP
B:CHIP
B:CHIP
BIN-R
BOUT-R
BOUT-L
R-IN
LOUDR
N.C
C5210
0.047
25V
B:CHIP
R5232 R5233
1k
:RN-CP1k:RN-CP
C5218
220
25V
2SB709A
D5608
MA111
R5258
0
:CHIP
R5224
5MM
C5302
100
25V
R5320
100
:CHIP
5.6k
:RN-CP
C5220
0.068
25V
B:CHIP
BIN-L
LOUDL
C5211
0.047
25V
B:CHIP
R5216
0
:CHIP
Q5205
NJM78L09UA
C5299
100
25V
C5292
4.7
R5291 R5293
680
:CHIP
25V
11121314151617181920
L-IN
R5230
1k
:RN-CP
N.C
C5223
0.01
B:CHIP
D5204
MA111
R5225
6.8k
:RN-CP
C5221
220
25V
IO
G
IC5601
+9V REG
IC5205
NJM3414AM-TE2
R5321 R5322
HP AMP
100
:CHIP
1234
R5288
22k
:CHIP
R5289
C5293
10k
10
:CHIP
R5290
100k
:CHIP
R5292
:RN-CP
+9V
D5205
MA111
C5616
10
22k
:CHIP
0.022
B:CHIP
B:CHIP
R5294
:RN-CP
680
22k :RN-CP
C5281
0.022
22k
R5285
10k
:RN-CP
B:CHIP
C5288
0.022
B:CHIP
:RN-CP
C5296
0.1
25V
F:CHIP
µPC4558G2
+9V
R5259
0
:CHIP
5 6 7 8
C5294
10
R5283
6.8k
:RN-CP
C5280C5279
0.022
B:CHIP
R5281
R5282
22k
:RN-CP
C5282
0.022
B:CHIP
R5284
6.8k
:RN-CP
C5287
0.022
R5286
240k
:RN-CP
C5289
0.022
B:CHIP
R5298
10k
C5297
47 25V
IC5204
POWER
:RN-CP
100
:CHIP
R5296
22k
:CHIP
R5295
100k
:CHIP
IC5202
µPC4558G2
5678
C5286
0.068
25V
B:CHIP
IC5203
µPC4558G2
WL/HPF
5678
R5287
43k
:RN-CP
D5211
MA111
R5299
10k
:RN-CP
5678
R5315
10k
R5314
10k
:RN-CP
+16V
R5297
10k
:CHIP
+9V
HPF
C5295
4.7
1234
1234
1234
C5300
10
C5301
0.1
25V
F:CHIP
C5283
4.7
C5291
R5242
0
:CHIP
C5298
C5266
F:CHIP
R5243
0
:CHIP
C5285
10
C5264
0.1
25V
F:CHIP
C5284
4.7
D5206
MA111
10
10
0.1
25V
R5325
10k
:RN-CP
R5312
680
:CHIP
R5313
680
:CHIP
R5326
:RN-CP
R5328
4.7k
:CHIP
C5265
0.1
25V
F:CHIP
C5290
10
C5307
10
R5266
22k
:CHIP
10k
H.P MUTE
H.P MUTE
R5300
:RN-CP
R5303
0 :CHIP
R5301
33k :RN-CP
R5304
0 :CHIP
R5327
10k
:RN-CP
R5329
10k
:RN-CP
Q5218
2SC3624
Q5219
2SC3624
33k
R5302
33k
:RN-CP
R5305
0
:CHIP
R5330
33k
:RN-CP
R5331
0
:CHIP
C5236
47 16V
C5303
4.7
Q5215
DTC314TK
MUTE
R5306
15k
:RN-CP
Q5216
DTC314TK
MUTE
C5241
47 16V
C5305
47
16V
R5308
:RN-CP
Q5217
DTC314TK
MUTE
R5332
10k
:RN-CP
Q5220
DTC314TK
MUTE
IC5201
TDA2009A
L/R POWER AMP
12345678910 11
C5258
47
16V
R5241
1.2k
:RN-CP
R5311
33
:RN-CP
C5304
C5240
4.7
10
IC5207
TDA2009A
47
16V
C5257
C5306
47
16V
R5228
1.2k
:RN-CP
R5226
47
:RN-CP
R5307
15k
:RN-CP
WOOFER POWER AMP
1 2 3 4 5 6 7 8 9 10 11
10k
C5277
C5238
10
C5276
1
C5239
1
0.1
:MPS
R5252
4.7
:FPRD
C5263
1000
35V
R5277
2.2k
:CHIP
C5243
0.1
:MPS
R5236
2.2
:FPRD
R5310
1.2k
:RN-CP
R5309
33
:RN-CP
PS5201
2A
R5318
1.2k
:RN-CP
R5227
47
:RN-CP
PS5200
2A
C5275
0.1
:MPS
R5246
4.7
:FPRD
+16V
C5248
0.1
:MPS
R5237
2.2
:FPRD
C5260
1000
35V
R5276
2.2k
:CHIP
R5220
1k
:CHIP
R5260
:CHIP
R5267
22k
:CHIP 10
R5261
22k
:CHIP
R5268
22k
:CHIP
22k
C5270
C5271
10
R5323 R5324
680k
:CHIP
R5221
100
:CHIP
R5222
100
:CHIP
D5213 D5214
MTZJ5.6B MTZJ5.6B
C5021
0.1
25V
F:CHIP
D5207
MA111
VOLT.DOWN
R5262
680k
:CHIP
IC5206
PROTECT
µPC393G2-T1
5678
D5208
R5263
MA111
680k
:CHIP
VOLT.DOWN
680k
:CHIP
R5274
4.7k
:CHIP
Q5001
2SD601A
MUTE
D5209
R5264
MA111
47k
:RN-CP
OUT
R5265
47k
:RN-CP
C5273
1234
F:CHIP
R5273
4.7k
:CHIP
D5210
MA111
OUT
B-SS3413<U/C>-U..
0.1
25V
+9V
CN5204
9P
:S-MICRO
1
POWER SW
2
WOOFER DC
3
A-GND
4
MIC MUTE
5
MUTE
6
D-GND
7
IIC CLK
8
IIC DATA
9
D-GND
TO D BOARD
CN507
CN5201
B2P-VH-B
1
WOOFER+
2
WOOFER-
CN5202
2P
WHT
:S-MICRO
1
E
2
R-SP
1
E
2
NC
3
L-SP
CN5207
3P
WHT
:S-MICRO
WOOFER
SPEAKER
SPEAKER(R)
SPEAKER(L)
CN1600
10P
LATCH OUT
LATCH
0VP
AC SEN
V SEN
VCC
I SEN
DRV
P GND
S GND
TO D BOARD
CN602
10
9
8
7
6
5
4
3
2
1
0
1.3
18.0
17.6
2.5
0.1
9.6
C1608
1000p
CH:CP
UDZ-TE-17-33B
R1614
47k
:CP
TO U BOARD
CN5205
R1623
2.2k
:CP
1234
IC1601
TK75003D
CONTROLLER
D1604
R1615
47k
:CP
C1616
1000p
B:CP
CN6001
7P
RED
:S-MICRO
SP.SW
HP.R
HP.GND
HP.L
EXT MIC
MIC GND
INT MIC
CN6004
1P
GND
C1610
470p
B:CP
C1609
0.1
25V
B:CP
5 6 7 8
R1607
220k
:CP
C1611
330p
B:CP
1
2
3
4
5
6
7
1
+15V
R1608
47
:CP
R1611
22k
:CP
Q1603
2SA1037AK
R1609
4.7k
:CP
C1612
0.01
B:CP
R1603
8.2k
:RN-CP
DA
(HP/MIC JACK)
J
D1605
UDZ-TE-17-22B
R1624
2.2k
:CP
C1615
0.1
25V
B:CP
REG
3
1
2
R1621
6.8k
:RN-CP
IC1603 Q1605
µPC1093J-1-T
REG
C1626
0.1
25V
B:CP
2SA1037AK
R1620
10k
:CP
R1622
10k
:CP
Q1604
LATCH
D1610
MA111
C1618
0.1
25V
B:CP
2SC2412K
LATCH
Q1606
2SC2412K
LATCH
R1641
10k
:CP
(POWER CONTROL)
B-SS3394<U/C>-DA.
J6002
1P
HEAD-PHONE
J6003
1P
EXT-MIC
B-SS3413<U/C>-J..
— U BOARD —
12345
A
B
C
(da)
POWER
(u)
AUDIO
— DA BOARD —
U BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Ref.
Q5001, Q5201-Q5205,
Q5207, Q5214-Q5220
D5200 – D5212,
D5301, D5304, D5305,
D5306, D5308
:Refer to Terminal name of semiconductors
*
in silk screen printed circuit (see page 20)
*
1
3
)
*
DA BOARD
Terminal name of semiconductors
in silk screen printed circuit (
Ref.
*
)
*
Schematic diagrams
ÒÒ
Ò (a) (ae2) boards
ÒÒ
– 33 –
Schematic diagrams
(da) (j) (u) boards
ll
l
ll
– 34 – – 35 – – 36 –
Q1603 – Q1606
D1604, D1605, D1610
:Refer to Terminal name of semiconductors
*
in silk screen printed circuit (see page 20)
1
3
Page 5
5-4. SEMICONDUCTORS
CPD-12OAS
– 37 –
Page 6
CPD-12OAS
– 38 –
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